This line also stood out to me and perhaps I'm overly charitable, but I decided to interpret it as saying that people who made it to 40 while working in tech mu

This line also stood out to me and perhaps I'm overly charitable, but I decided to interpret it as saying that people who made it to 40 while working in tech must have necessarily matured in their self-care awareness to the point where they don't suffer from burnout anymore, because for a lack of better way to put this, they know better by then.